@article{PismaZhETF.52.949,
    title = {Instability of Nagaoka state in the approximation of a self-consistent-kinematic field in the limit $U\to \infty$},
    author = {Goryachev, E. G. and Kuz'min, E. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {52},
    issue = {6},
    pages = {949},
    year = {1990},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17505.shtml},
}